I-Optical Fiber
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I-G.652D I-fiber optical yemodi eyodwa (B1.3)
Isiqongo samanzi aphansi esingahlakazisi i-fiber yemodi eyodwa ilungele uhlelo lokudlulisela lwebhendi egcwele engu-1280nm ~ 1625nm, engagcini nje ngokugcina ukuhlakazeka okuphansi kwebhendi yendabuko engu-1310nm, kodwa futhi inokulahlekelwa okuphansi ku-1383nm, okwenza ibhendi ye-E. (1360nm ~ 1460nm) isetshenziswa ngokugcwele. Ukulahlekelwa nokuhlakazeka kwebhendi yonke kusuka ku-1260nm kuya ku-1625nm kuthuthukisiwe, futhi ukulahlekelwa ukugoba kwe-wavelength ye-1625nm kuncishisiwe, okunikeza izinsiza zomkhawulokudonsa wenethiwekhi yomgogodla, i-MAN kanye nenethiwekhi yokufinyelela.
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G.657A1 Ifayibha yemodi eyodwa egobayo
Umkhiqizo wamukela ubuchwepheshe obuthuthukisiwe bokwenziwa kwenduku yokwenziwa kwe-fiber prefabricated prefabricated, obungakwazi ukulawula okuqukethwe kwe-OH- kwe-fiber prefabricated rod ibe sezingeni eliphansi kakhulu, ngakho-ke umkhiqizo une-coefficient yokuncishiswa okuhle kakhulu kanye nesiqongo samanzi esiphansi, ukusebenza kahle kakhulu kokudlulisela. Umkhiqizo ungaqinisekisa irediyasi encane yokugoba kuyilapho ihambisana ngokugcwele nenethiwekhi ye-G.652D, ukuze ifayibha ikwazi ukuhlangabezana ngokugcwele nezimfuneko zezintambo ze-FTTH.
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I-Sumitomo B6.a2 SM Fiber (G.657.A2)
I-Wavelength(nm) Attenuation (dB/km) @1310 nm ≤0.35 @1383 nm ≤0.35 @1383 nm (ngemuva kokuguga kwe-H2 ) D≤0.01 @1550 nm ≤0.21 @1625 nm shintsha ireferensi enkulu phezu kwewindi elingu-3 ≤3 ububanzi(nm) Ireferensi ƛ(nm) dB/km 1285-1330 1310 ≤0.03 1525-1575 1550 ≤0.02 Ukungaqhubeki kwephoyinti akungaphezu kuka-0.02dB ku-1310nm noma ku-1550nm Uma i-fiber Length ≥2.15km , inani lomehluko lokuncishiswa kwesegimenti nokuncishiswa okumaphakathi akukho... -
I-Sumitomo B1.3 SM Fiber (G.652.D)
I-Wavelength(nm) Attenuation (dB/km) @1310 nm ≤0.35 @1383 nm ≤0.35 @1383 nm (ngemuva kokuguga kwe-H2 ) D≤0.01 @1550 nm ≤0.21 @1625 nm shintsha ireferensi enkulu phezu kwewindi elingu-3 ≤3 ububanzi(nm) Ireferensi ƛ(nm) dB/km 1285-1330 1310 ≤0.03 1525-1575 1550 ≤0.02 Ukungaqhubeki kwephoyinti akungaphezu kuka-0.02dB ku-1310nm noma ku-1550nm Uma i-fiber Length ≥2.15km , inani lomehluko lokuncishiswa kwesegimenti nokuncishiswa okumaphakathi akukho... -
I-Sumitomo B6.a1 SM Fiber (G.657.A1)
I-Wavelength(nm) Attenuation (dB/km) @1310 nm ≤0.35 @1383 nm ≤0.33 @1383 nm (ngemuva kokuguga kwe-H2 ) D≤0.01 @1550 nm ≤0.21 @1625 nm shintsha ireferensi enkulu phezu kwewindi elingu-3. ububanzi(nm) Ireferensi ƛ(nm) dB/km 1285-1330 1310 ≤0.03 1525-1575 1550 ≤0.02 Ukungaqhubeki kwephoyinti akungaphezu kuka-0.02dB ku-1310nm noma ku-1550nm Uma i-fiber Length ≥2.15km , inani lomehluko lokuncishiswa kwesegimenti nokuncishiswa okumaphakathi akuyona... -
I-Sumitomo 200 µm B1.3 SM Fiber (G.652.D)
I-Wavelength(nm) Attenuation (dB/km) @1310 nm ≤0.35 @1383 nm ≤0.33 @1383 nm (ngemuva kokuguga kwe-H2 ) D≤0.01 @1550 nm ≤0.21 @1625 nm shintsha ireferensi enkulu phezu kwewindi elingu-3. ububanzi(nm) Ireferensi ƛ(nm) dB/km 1285-1330 1310 ≤0.03 1525-1575 1550 ≤0.02 Ukungaqhubeki kwephoyinti akungaphezu kuka-0.02dB ku-1310nm noma ku-1550nm Uma i-fiber Length ≥2.15km , inani lomehluko lokuncishiswa kwesegimenti nokuncishiswa okumaphakathi akuyona... -
I-Sumitomo 200 µm B6.a1 SM Fiber (G.657.A1)
I-Wavelength(nm) Attenuation (dB/km) @1310 nm ≤0.35 @1383 nm ≤0.33 @1383 nm (ngemuva kokuguga kwe-H2 ) D≤0.01 @1550 nm ≤0.21 @1625 nm shintsha ireferensi enkulu phezu kwewindi elingu-3. ububanzi(nm) Ireferensi ƛ(nm) dB/km 1285-1330 1310 ≤0.03 1525-1575 1550 ≤0.02 Ukungaqhubeki kwephoyinti akungaphezu kuka-0.02dB ku-1310nm noma ku-1550nm Uma i-fiber Length ≥2.15km , inani lomehluko lokuncishiswa kwesegimenti nokuncishiswa okumaphakathi akuyona... -
I-G.657A2 I-Bent-insensitive yemodi eyodwa fibre
Umkhiqizo wamukela ubuchwepheshe obuthuthukisiwe bokwenziwa kwenduku yokwenziwa kwe-fiber prefabricated prefabricated, obungakwazi ukulawula okuqukethwe kwe-OH- kwe-fiber prefabricated rod ibe sezingeni eliphansi kakhulu, ngakho-ke umkhiqizo une-coefficient yokuncishiswa okuhle kakhulu kanye nesiqongo samanzi esiphansi, ukusebenza kahle kakhulu kokudlulisela. Umkhiqizo ungaqinisekisa irediyasi encane yokugoba kuyilapho ihambisana ngokugcwele nenethiwekhi ye-G.652D, ukuze ifayibha ikwazi ukuhlangabezana ngokugcwele nezimfuneko zezintambo ze-FTTH.
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I-Single-mode ye-G657B3 i-fiber optical egobile kakhulu egobayo
I-G657B3 ihambisana ngokugcwele ne-ITU-TG.652.D kanye ne-IEC60793-2-50B.1.3 imicu optical, futhi ukusebenza kwayo kuhlangabezana nezidingo ezifanele ze-ITU-TG.657.B3 kanye ne-IEC 60793-2-50 B6.b3 Ngakho-ke, iyahambisana futhi ihambisana nenethiwekhi yefiber optical ekhona futhi kulula ukuyisebenzisa nokuyigcina.
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I-G655 I-fiber optical yemodi eyodwa
I-DOF-LITETM (LEA) I-Optical Fiber Yemodi Eyodwa iyi-Non-Zero Dispersion Shifted Fiber (NZ-DSF) enendawo enkulu ephumelelayo.
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I-G.652D I-fiber optical yemodi eyodwa (B1.3)-Ibanga B
Isiqongo samanzi aphansi esingahlakazisi i-fiber yemodi eyodwa ilungele uhlelo lokudlulisela lwebhendi egcwele engu-1280nm ~ 1625nm, engagcini nje ngokugcina ukuhlakazeka okuphansi kwebhendi yendabuko engu-1310nm, kodwa futhi inokulahlekelwa okuphansi ku-1383nm, okwenza ibhendi ye-E. (1360nm ~ 1460nm) isetshenziswa ngokugcwele. Ukulahlekelwa nokuhlakazeka kwebhendi yonke kusuka ku-1260nm kuya ku-1625nm kuthuthukisiwe, futhi ukulahlekelwa ukugoba kwe-wavelength ye-1625nm kuncishisiwe, okunikeza izinsiza zomkhawulokudonsa wenethiwekhi yomgogodla, i-MAN kanye nenethiwekhi yokufinyelela.